com.khartec.waltz.jobs.sample.AppCapabilityGenerator.java Source code

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Here is the source code for com.khartec.waltz.jobs.sample.AppCapabilityGenerator.java

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/*
 *  This file is part of Waltz.
 *
 *     Waltz is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 *
 *     Waltz is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 *     You should have received a copy of the GNU General Public License
 *     along with Waltz.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.khartec.waltz.jobs.sample;

import com.khartec.waltz.model.capability.Capability;
import com.khartec.waltz.schema.tables.AppCapability;
import com.khartec.waltz.service.DIConfiguration;
import com.khartec.waltz.service.app_capability.AppCapabilityService;
import com.khartec.waltz.service.application.ApplicationService;
import com.khartec.waltz.service.capability.CapabilityService;
import org.jooq.DSLContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;

import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import java.util.Set;
import java.util.stream.Collectors;
import java.util.stream.IntStream;

import static com.khartec.waltz.common.ListUtilities.randomPick;
import static com.khartec.waltz.schema.tables.AppCapability.APP_CAPABILITY;

public class AppCapabilityGenerator {

    private static final Random rnd = new Random();

    public static void main(String[] args) {
        AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(DIConfiguration.class);
        CapabilityService capabilityDao = ctx.getBean(CapabilityService.class);
        ApplicationService applicationDao = ctx.getBean(ApplicationService.class);
        AppCapabilityService appCapabilityDao = ctx.getBean(AppCapabilityService.class);

        DSLContext dsl = ctx.getBean(DSLContext.class);

        dsl.delete(APP_CAPABILITY).execute();

        List<Capability> capabilities = capabilityDao.findAll();

        applicationDao.findAll().forEach(app -> {
            int count = rnd.nextInt(4) + 1;

            Set<Long> ids = IntStream.range(0, count).mapToObj(i -> randomPick(capabilities)).map(c -> c.id().get())
                    .collect(Collectors.toSet());

            appCapabilityDao.addCapabilitiesToApp(app.id().get(), new ArrayList<>(ids));

        });

    }
}